Symbols:I/Imaginary Part

Imaginary Part

$\map \Im z$ or $\map {\operatorname {Im} } z$

The imaginary part of a complex number $z$.

The $\LaTeX$ code for \(\map \Im z\) is \map \Im z .

The $\LaTeX$ code for \(\map {\operatorname {Im} } z\) is \map {\operatorname {Im} } z .

Variants

Variants of $\map {\operatorname {Im} } z$ and $\map \Im z$ that can often be found are:

$\map {\operatorname {\mathscr I} } z$

$\map {\operatorname {im} } z$

The $\LaTeX$ code for \(\map {\operatorname {\mathscr I} } z\) is \map {\operatorname {\mathscr I} } z .

The $\LaTeX$ code for \(\map {\operatorname {im} } z\) is \map {\operatorname {im} } z .

Sources

• 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): Appendix: Table $7$: Common signs and symbols: complex number
• 2014: Christopher Clapham and James Nicholson: The Concise Oxford Dictionary of Mathematics (5th ed.) ... (previous) ... (next): im
• 2014: Christopher Clapham and James Nicholson: The Concise Oxford Dictionary of Mathematics (5th ed.) ... (previous) ... (next): Appendix $14$: Symbols